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6g72 transplanted


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  • 4 weeks later...

is the 6g72 an aluminum or iron block? What does it weigh compared to a g54b? or even a 1uzfe?

 

Not that any of that matters to someone looking for pure horsepower, but I was just curious if you knew

 

I love this motor swap and your work

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its a cast block but it just looks massive >;o) I have a set of scales, I can wiegh the whole car and compare it to the 4G63, but I am so painfully slowwwwwwwwwwwwwwwwww

Price of getting younger, right? :lol:

 

Loving this swap, but I thought this was an aluminum block? :unsure:

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87blue, no sir, mitsu has used cast iron blocks up until 2005 concept cars and 2007 production, the lancer evolution x I believe was the first mitsu with an aluminum block.

:wacko:

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  • 3 weeks later...
This is looking great. Im excited that Bill is involved too. I hope to see more DOHC Mitsubishi V6 RWD swaps in the future. Sooooo tempting. If you need any wiring info or anything I can help with, please ask.
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  • 2 weeks later...

http://www.billsautofab.com/images/6G72GMadapter64.jpg http://www.billsautofab.com/images/6G72GMadapter65.jpg

you have to be flexable, this is a punch converted to a shrinker, this uses a set of merchant shirinker jaws, anytime you create a bend in metal, you are just moving it, so the displaced metal puts a curve in your flat plate, these shrinkers straigten out that curve

http://www.billsautofab.com/images/6G72GMadapter66.jpghttp://www.billsautofab.com/images/6G72GMadapter67.jpg

this is the new coupler, it is a straigt pass through for the flywheel bolts, I found ARP bolts for this aplication

http://www.billsautofab.com/images/6G72GMadapter70.jpghttp://www.billsautofab.com/images/6G72GMadapter71.jpg

 

to help the offset required to place the converter back spacing to flex about .060 and put more shrink into the outer edge of the flex plate, I built a small press and moved the hole perches out about an 1/8th in

http://www.billsautofab.com/images/6G72GMadapter72.jpghttp://www.billsautofab.com/images/6G72GMadapter73.jpg

you can just make out the Ford torque converter nose in the center of the crankshaft coupler

http://www.billsautofab.com/images/6G72GMadapter74.jpghttp://www.billsautofab.com/images/6G72GMadapter75.jpg

this is why the ford converter was chosen, the bolt pattern for the torque converter is 1/4 inch smaller then the GM conveter, this is a seletion of over counter parts that are a close fit

Edited by Bill Hincher
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Bill, what would it take if say, some one wanted to do this swap with a manual instead of a automatic? You can PM so we don't dirty up the thread. :)

 

yeah, I bought a clutch/flywheel set up out of a stealth 3000 off E bay last week and took a look at it, I gotta decide on which trans to use and then work out the details

the R 154 is getting harder to find, the T 5 would be my next chioce, because you could also use the TKO 's and no dont bring up the T 56, I dont want to hear it

I am pretty close on this project, then I have to mate the C4 to the wide block, I am working on the 4AG Toyota engine and I am doing a Honda KA set up, plus I still build all my other stuff and work my day job, so I been a little slow lately

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an inch is as good as a mile when you are in charge

http://www.billsautofab.com/images/6G72GMadapter77.jpg http://www.billsautofab.com/images/6G72GMadapter78.jpg http://www.billsautofab.com/images/6G72GMadapter79.jpg

 

after the flexplate and its location was settled on, I could place the starter in the system

I knew placing the starter would be the toughest part of the build, so I moved ot around many times before I decided on the placement, this is a neet little puzzle

http://www.billsautofab.com/images/6G72GMadapter85.JPG http://www.billsautofab.com/images/6G72GMadapter80.JPG

http://www.billsautofab.com/images/6G72GMadapter81.JPG http://www.billsautofab.com/images/6G72GMadapter82.JPG

because this is a reverse starter system and because I used the largest diameter ring gear as I could to fit between the two lower bellhousing bolts, I had to place the starter in the location I could get closest to the ring gear and furthest from the transmission housing

I wanted to keep the starter as high as I could to clear the headers

http://www.billsautofab.com/images/6G72GMadapter83.JPG http://www.billsautofab.com/images/6G72GMadapter84.JPG

Edited by Bill Hincher
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I had to assemble the front pump to make sure of the final depth of the bellhousing

http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing1.jpg http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing2.jpg

http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing.jpg http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing3.jpg

you can see why the starter was located in the housing because everything was so tight but it all fits neatly

http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing4.jpg http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing5.jpg

http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing6.jpg http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing8.jpg

I weld a while, cut a while, machine out a while and just keep doing it, over and over again

http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing9(1).jpg http://www.billsautofab.com/images/6G72RWDconversionengineswapbellhousing10.jpg

Edited by Bill Hincher
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I set the 4G63 about 2 inches ahead of where the G54b set, its where everything fit well and it didnt change anything in the engine compartent

after I get this housing done, I will build the mounts for it and set it in the conquest

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I needed to fill in some panels just to keep the center's ridged

http://www.billsautofab.com/images/6G72adapterC4bellhousing.JPG http://www.billsautofab.com/images/6G72adapterC4bellhousing1.JPG

http://www.billsautofab.com/images/6G72adapterC4bellhousing2.JPG http://www.billsautofab.com/images/6G72adapterC4bellhousing3.JPG

http://www.billsautofab.com/images/6G72adapterC4bellhousing4.JPG http://www.billsautofab.com/images/6G72adapterC4bellhousing5.JPG

http://www.billsautofab.com/images/6G72adapterC4bellhousing6.JPG http://www.billsautofab.com/images/6G72adapterC4bellhousing7.JPG

http://www.billsautofab.com/images/6G72adapterC4bellhousing8.JPG http://www.billsautofab.com/images/6G72adapterC4bellhousing9.JPG

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I just keep cutting, fitting ,welding and shaping the housing

http://www.billsautofab.com/images/6G72adapterC4bellhousing10.JPG http://www.billsautofab.com/images/6G72adapterC4bellhousing11.JPG

http://www.billsautofab.com/images/6G72adapterC4bellhousing12.JPG http://www.billsautofab.com/images/6G72adapterC4bellhousing13.JPG

http://www.billsautofab.com/images/6G72adapterC4bellhousing14.JPG http://www.billsautofab.com/images/6G72adapterC4bellhousing15.JPG

http://www.billsautofab.com/images/6G72adapterC4bellhousing16.JPG

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  • 1 month later...
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